<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>04_DOM操作</title>
</head>
<body>
<button onclick="addMoney()">点我变富有</button>

<script>
   function addMoney(){
       let imgE=document.createElement('img')
       imgE.src="img/money.jpg";
       imgE.width = 200;
       let bodyE = document.querySelector('body');
       bodyE.append(imgE);


   }
</script>

</body>
</html>